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zink: run nir_lower_tex for offsets if shaderImageGatherExtended is missing

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Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8151>
This commit is contained in:
Mike Blumenkrantz
2020-12-24 10:38:15 -05:00
committed by Marge Bot
parent 81132983cd
commit 6bbd7cc370
1 changed files with 7 additions and 0 deletions
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7
src/gallium/drivers/zink/zink_compiler.c
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@@ -404,6 +404,13 @@ zink_shader_create(struct zink_screen *screen, struct nir_shader *nir,
ret->shader_id = p_atomic_inc_return(&screen->shader_id);
ret->programs = _mesa_pointer_set_create(NULL);
if (!screen->info.feats.features.shaderImageGatherExtended) {
nir_lower_tex_options tex_opts = {};
tex_opts.lower_tg4_offsets = true;
tex_opts.lower_txf_offset = true;
NIR_PASS_V(nir, nir_lower_tex, &tex_opts);
}
/* only do uniforms -> ubo if we have uniforms, otherwise we're just
* screwing with the bindings for no reason
*/